The clutch assembly that converts engine power to a useful source of propulsion has been around about as long as the internal combustion engine itself. Over the years we have seen technological ...

When you're gunning your car down the road, a lot of variables have to converge properly in order to complete that fast and furious gear change. Putting the power to the transmission means relying on ...

Nitromethane-powered NHRA Top Fuelers and Funny Cars (fuel cars, for short) still use a manual clutch despite the direct-drive gearbox, but they're more complex than what you see in any conventional ...